* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --navy: #1B3B5F;
    --orange: #E87722;
    --white: #FFFFFF;
    --light-gray-bg: #F7F9FB;
    --body-text: #6B7280;
    --dark-gray: #1F2937;
    --border-gray: #E5E7EB;
}

body {
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    line-height: 1.7;
    color: var(--body-text);
    background-color: var(--white);
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    height: 90px;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 24px;
    color: var(--navy);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-menu a {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    color: var(--navy);
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--orange);
}

.nav-cta {
    background: var(--orange);
    color: var(--white) !important;
    padding: 12px 28px;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.nav-cta:hover {
    background: #D96A1A;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--navy);
    cursor: pointer;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 90px;
        left: -100%;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        padding: 20px;
        gap: 20px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        transition: left 0.3s ease;
        align-items: flex-start;
    }

    .nav-menu.active {
        left: 0;
    }

    .mobile-menu-toggle {
        display: block;
    }
}

/* Content Spacing */
.content {
    margin-top: 90px;
}

/* Typography */
h1 {
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 52px;
    line-height: 1.2;
    color: var(--navy);
    margin-bottom: 24px;
}

h2 {
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 38px;
    line-height: 1.3;
    color: var(--navy);
    margin-bottom: 20px;
}

h3 {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 26px;
    line-height: 1.4;
    color: var(--dark-gray);
    margin-bottom: 16px;
}

p {
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    h1 {
        font-size: 34px;
    }

    h2 {
        font-size: 30px;
    }

    h3 {
        font-size: 22px;
    }

    body {
        font-size: 16px;
    }
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--orange);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    padding: 16px 32px;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.3s ease, transform 0.3s ease;
}

.btn-primary:hover {
    background: #D96A1A;
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--navy);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    padding: 14px 30px;
    border: 2px solid var(--navy);
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--navy);
    color: var(--white);
}

/* Sections */
section {
    padding: 110px 40px;
}

.section-alt {
    background: var(--light-gray-bg);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 140px 40px 110px;
}

.hero-content h1 {
    font-size: 56px;
}

.hero-subheadline {
    font-size: 20px;
    line-height: 1.7;
    color: var(--body-text);
    margin-bottom: 36px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    width: 100%;
    max-width: 450px;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

@media (max-width: 968px) {
    .hero {
        grid-template-columns: 1fr;
        padding: 120px 40px 80px;
    }

    .hero-content h1 {
        font-size: 42px;
    }

    .hero-subheadline {
        font-size: 18px;
    }
}

/* Grid Layouts */
.three-col-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

@media (max-width: 968px) {
    .three-col-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* Cards */
.card {
    background: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    padding: 40px;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
    color: var(--orange);
}

.card h3 {
    color: var(--navy);
}

.card-price {
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 28px;
    color: var(--orange);
    margin: 20px 0;
}

/* Stats Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 50px;
}

@media (max-width: 968px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 568px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 56px;
    color: var(--orange);
    line-height: 1;
    margin-bottom: 12px;
}

.stat-label {
    font-size: 16px;
    color: var(--body-text);
}

/* Industry Grid */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.industry-item {
    text-align: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-gray);
}

.industry-item svg {
    width: 40px;
    height: 40px;
    color: var(--orange);
    margin-bottom: 12px;
}

.industry-item h4 {
    font-size: 18px;
    color: var(--dark-gray);
}

/* Trust Signals */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
    text-align: center;
}

@media (max-width: 968px) {
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .trust-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}

.trust-item {
    padding: 20px;
}

.trust-item h4 {
    font-size: 16px;
    color: var(--dark-gray);
}

/* Footer */
footer {
    background: var(--navy);
    color: var(--white);
    padding: 60px 40px 40px;
    text-align: center;
}

footer p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--orange);
}

/* List Styling */
ul {
    margin-left: 20px;
    margin-bottom: 20px;
}

li {
    margin-bottom: 12px;
    color: var(--body-text);
}

/* Text Utilities */
.text-center {
    text-align: center;
}

.mb-60 {
    margin-bottom: 60px;
}

/* Case Study Label */
.case-study-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--orange);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}